Abstract：The Carboniferous reservoir in Tahe Qilfield is generally a set of depositional formation of shallow marine-shore elastic rock,which has the feature of vertical distribution with sandshale interbedded,sealed by compacted interval,upper for oil and lower for water.There are many sub-systems of oil-gas-water to be vertically developed.Based on the important geologic feature and combining new technology and new methods in seismic exploration,the method for prediction of oil and gas reservoir that has definite object has been built.Qn the basis of fine labeling the reservoir,we carry out multi-well-constrained seismic inversion and porosity-con-strained inversion,depict spatially distributing feature of reservoir,show physical changes inside the reservoir and predict distributing scope of prospective reservoir.By use of the methods such as analysis of 3-D coherent cube,non-linear oil and gas prediction and oil and gas prediction by absorption ratio etc.,we distinguish the rich and high-productive oil and gas area in a distributing scope of prospective reservoir.
唐建明 . 塔河油田石炭系储层油气预测方法[J]. 石油地球物理勘探, 2002, 37(4): 343-348.
Tang Jianming. A method for prediction of oil and gas in Carboniferous reservoir, Tahe Oilfield. OGP, 2002, 37(4): 343-348.
